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/*
* The Mana World
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* The Mana World is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with The Mana World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _TMW_MAPREADER_H_
#define _TMW_MAPREADER_H_
#include <iosfwd>
#include <libxml/tree.h>
class Map;
class Properties;
class Tileset;
/**
* Reader for XML map files (*.tmx)
*/
class MapReader
{
public:
/**
* Read an XML map from a file.
*/
static Map *readMap(const std::string &filename);
/**
* Read an XML map from a parsed XML tree. The path is used to find the
* location of referenced tileset images.
*/
static Map *readMap(xmlNodePtr node, const std::string &path);
private:
/**
* Reads the properties element.
*
* @param node The <code>properties</code> element.
* @param props The Properties instance to which the properties will
* be assigned.
*/
static void readProperties(xmlNodePtr node, Properties* props);
/**
* Reads a map layer and adds it to the given map.
*/
static void readLayer(xmlNodePtr node, Map *map);
/**
* Reads a tile set.
*/
static Tileset *readTileset(xmlNodePtr node, const std::string &path,
Map *map);
/**
* Gets an integer property from an xmlNodePtr.
*/
static int getProperty(xmlNodePtr node, const char* name, int def);
};
#endif
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